.about-section {
    padding: 4rem 1rem;
    background-color: #F5F0E6;
}

.about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: 2rem;
}

.about-text-container {
    flex: 1;
}

.about-image-container {
    flex: 1;
    text-align: center;
}

.about-image {
    max-width: 300px;
    width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.about-image:hover {
    transform: scale(1.05);
}

.about-heading {
    font-family: "Philosopher", sans-serif;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #442b20;
}

.about-desc {
    font-family: "Philosopher", sans-serif;
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #442b20;
}

.about-text {
    font-family: "Xanh Mono", sans-serif;
    font-size: 1.1rem;
    line-height: 1.6;
    color: #442b20;
}

.cert-text{
    font-family: "Philosopher", sans-serif;
    font-size: 2.5rem;
    display: flex;
    justify-content: center;
    color: #C4B6D2;
    padding: 20px;
}

.cert-title {
    text-align: center;
    color: #C4B6D2;
    font-family: "Philosopher", sans-serif;
    margin: 20px;
}

.cert-section {
    background-color: #F5F0E6;
    padding: 40px 20px; 
    border-radius: 20px 20px 0px 0px;
}

.cert-container {
    background-color: #F5F0E6;
    display: flex; 
    justify-content: center;
    align-items: center;
    gap: 20px; 
}

.cert-img {
    width: 30%; 
    height: auto;
    object-fit: cover; 
    object-position: center;
    border-radius: 4px;
}

.cert-img:first-child {
    width: 25%; 
}

.cert-img:last-child {
    width: 25%; 
}

.socials-section {
    margin-top: 80px;
    background-color: #C4B6D2;
    padding: 2rem 1rem;
    display: flex;
    justify-content: center;
}

.social-icons {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.social-icon {
    width: 64px;
    height: 64px;
    transition: transform 0.3s ease;
    filter: brightness(0) invert(1);
}

.social-icon:hover {
    transform: scale(1.05);
    filter: brightness(1) invert(0.2);
}

.resume-button {
    display: flex;
    justify-content: center;
    background-color: #F5F0E6;
    padding-bottom: 20px;
}

.big-button {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 24px;
    background-color: #F5F0E6;
    padding: 15px 32px;
    text-decoration: none;
    font-size: 2rem;
    font-family: "Philosopher", sans-serif;
    color: #C4B6D2;
    cursor: pointer;
    border: none;
    outline: none;
    transition: transform 0.3s ease;
}

a {
    text-decoration: none;
}

.big-button:hover {
    color: #333;
}

.big-button:visited {
    text-decoration: none;
}

@media screen and (max-width: 768px) {

    .about-section {
        padding: 2rem 3rem;
    }

    .about-heading {
        text-align: center;
    }

    .about-image-container {
        text-align: right;
    }

    .about-image {
        max-width: 100%;
        height: auto;
    }

    .social-icon {
        width: 48px;
        height: 48px;
    }
}

:root {
  --accent-color: #c4b6d2;
}

/* Slide styling */
.swiper-slide {
  width: auto;
  height: auto;
  border-radius: 10px;
  overflow: hidden;
}

/* Pagination bullets */
.swiper-pagination-bullet {
  background-color: var(--accent-color);
  opacity: 0.5;
}

.swiper-pagination-bullet-active {
  background-color: var(--accent-color);
  opacity: 1;
}

/* Hide navigation arrows */
.swiper-button-next,
.swiper-button-prev {
  display: none !important;
}